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| n | a(n) |
|---|---|
| 7 | 203 |
| 8 | 1283 |
| 9 | 8257 |
| 10 | 54692 |
| 11 | 374718 |
| 12 | 2661473 |
| 13 | 19610565 |
| 14 | 149888167 |
| 15 | 1187718179 |
| 16 | 9749390152 |
| 17 | 82822876970 |
| 18 | 727437579645 |
| 19 | 6598866824243 |
| 20 | 61763271567331 |
| 21 | 595865108592205 |
| 22 | 5919787896700720 |
| 23 | 60506938062384378 |
| 24 | 635715591580580381 |
| 25 | 6859852419023278269 |
| 26 | 75965077760416135623 |
[203,1283,8257,54692,374718,2661473,19610565, 149888167,1187718179,9749390152,82822876970, 727437579645,6598866824243,61763271567331, 595865108592205,5919787896700720, 60506938062384378,635715591580580381, 6859852419023278269,75965077760416135623] |